CVE Vulnerabilities

CVE-2021-26423

Published: Aug 12, 2021 | Modified: Dec 28, 2023
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
7.5 IMPORTANT
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Ubuntu

.NET Core and Visual Studio Denial of Service Vulnerability

Affected Software

Name Vendor Start Version End Version
.net Microsoft 5.0 (including) 5.0.8 (including)
.net_core Microsoft 2.1 (including) 2.1.28 (including)
.net_core Microsoft 3.1 (including) 3.1.17 (including)
Powershell_core Microsoft 7.0 (including) 7.0.7 (excluding)
Powershell_core Microsoft 7.1 (including) 7.1.4 (excluding)
Visual_studio_2017 Microsoft 15.0 (including) 15.9 (including)
Visual_studio_2019 Microsoft 16.0 (including) 16.10 (including)
Visual_studio_2019 Microsoft 8.10 (including) 8.10 (including)
.NET Core on Red Hat Enterprise Linux RedHat rh-dotnet31-dotnet-0:3.1.118-1.el7_9 *
.NET Core on Red Hat Enterprise Linux RedHat rh-dotnet50-dotnet-0:5.0.206-1.el7_9 *
Red Hat Enterprise Linux 8 RedHat dotnet3.1-0:3.1.118-1.el8_4 *
Red Hat Enterprise Linux 8 RedHat dotnet5.0-0:5.0.206-1.el8_4 *

References